Food/environmental analytical standards

ISO 17034 and ISO 17025 RMs and CRMs: pesticides, mycotoxins, PFAS, veterinary drugs, pollutants and inorganic standards, neat or in solution.

Pharmaceutical analytical standards Food/environmental analytical standards Molecular biology Microbiology Fine chemicals Labware and consumables

Results 3,761-3,770 of 9,505

Sort by Products per page

HC Yellow No. 12

DyesNeat

Cat. No.: A-C0130
CAS: 59320-13-7
Formula: C₈H₉ClN₂O₃
Format: Neat
Category: Dyes

Format	Cat. No.
Neat, 20 mg	A-C0130-20MG

HC yellow NO. 4

ISO 17034 Reference Material

Food colourNeat

Cat. No.: A-C0131
CAS: 59820-43-8
Formula: C₁₀H₁₄N₂O₅
Format: Neat
Category: Dyes

Format	Cat. No.
Neat, 10 mg	A-C0131-10MG

HC Yellow No. 6

DyesNeat

Cat. No.: A-C0129
CAS: 104333-00-8
Formula: C₁₀H₁₁F₃N₂O₄
Format: Neat
Category: Dyes

Format	Cat. No.
Neat, 20 mg	A-C0129-20MG

Indigo

ISO 17034 Reference Material

Food colourNeat

Cat. No.: A-C0132
CAS: 482-89-3
Formula: C₁₆H₁₀N₂O₂
Format: Neat
Category: Dyes

Format	Cat. No.
Neat, 50 mg	A-C0132-50MG
Neat, 100 mg	A-C0132-100MG
Neat, 250 mg	A-C0132-250MG
Neat, 500 mg	A-C0132-500MG

Indigotine

ISO 17034 Reference Material

Food additiveNeat

Cat. No.: A-C0133
CAS: 860-22-0
Formula: C₁₆H₈N₂O₈S₂·2Na
Format: Neat
Category: Dyes

Format	Cat. No.
Neat, 250 mg	A-C0133-250MG

Lac dye

ISO 17034 Reference Material

Food colourNeat

Cat. No.: A-C0134
CAS: 60687-93-6
Formula: C₉₁H₆₂N₂O₄₄
Format: Neat
Category: Dyes

Format	Cat. No.
Neat, 50 mg	A-C0134-50MG
Neat, 100 mg	A-C0134-100MG
Neat, 250 mg	A-C0134-250MG
Neat, 500 mg	A-C0134-500MG

Leucocrystal Violet

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution

Cat. No.: A-C0135
CAS: 603-48-5
Formula: C₂₅H₃₁N₃
Format: Neat and in solution
Category: Dyes

Format	Cat. No.
Neat, 100 mg	A-C0135-100MG
100 µg/mL in acetonitrile, 1 mL	A-C0135-100A1
100 µg/mL in methanol, 1 mL	A-C0135-100M1
1,000 µg/mL in acetonitrile, 1 mL	A-C0135-1KA1

Leucomalachite green

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution

Cat. No.: A-C0136
CAS: 129-73-7
Formula: C₂₃H₂₆N₂
Format: Neat and in solution
Category: Dyes

Format	Cat. No.
Neat, 100 mg	A-C0136-100MG
100 µg/mL in acetonitrile, 1 mL	A-C0136-100A1
100 µg/mL in methanol, 1 mL	A-C0136-100M1
1,000 µg/mL in acetonitrile, 1 mL	A-C0136-1KA1
1,000 µg/mL in methanol, 1 mL	A-C0136-1KM1

Lutein

ISO 17034 Reference Material

Food additiveNeat

Cat. No.: A-C0212
CAS: 127-40-2
Formula: C₄₀H₅₆O₂
Format: Neat
Category: Dyes

Format	Cat. No.
Neat, 10 mg	A-C0212-10MG

Malachite Green

ISO 17034 Reference Material

Triphenylmethane dyeNeatSolution

Cat. No.: A-C0137
CAS: 569-64-2
Formula: C₂₃H₂₅N₂· Cl
Format: Neat and in solution
Category: Dyes

Format	Cat. No.
Neat, 25 mg	A-C0137-25MG
100 µg/mL in methanol, 1 mL	A-C0137-100M1
1,000 µg/mL in methanol, 1 mL	A-C0137-1KM1

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.

See our services Contact us